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Fix one clippy::unneeded_unwrap warning

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This commit is contained in:
Dmitry Bogatov
2019-08-28 00:06:49 +00:00
parent 634dfaa1ca
commit 723624b3f7
1 changed files with 3 additions and 7 deletions
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8
src/imap.rs
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@@ -489,15 +489,11 @@ impl Imap {
context,
0, "IMAP unsetup_handle step 2 (acquiring session.lock)"
);
let session = self.session.lock().unwrap().take();
if session.is_some() {
match session.unwrap().close() {
Ok(_) => {}
Err(err) => {
if let Some(mut session) = self.session.lock().unwrap().take() {
if let Err(err) = session.close() {
eprintln!("failed to close connection: {:?}", err);
}
}
}
info!(context, 0, "IMAP unsetup_handle step 3 (clearing config).");
self.config.write().unwrap().selected_folder = None;